Image sensor for correcting chromatic aberration, camera, and electronic device

A camera comprising:

• a lens;
• and
• an image sensor,
• wherein the image sensor comprises:
• a color filter layer comprising a plurality of color filters comprising at least one color channel, the plurality of color filters being disposed on one plane of the image sensor,
• a microlens layer disposed on an upper side of the color filter layer and comprising a plurality of microlenses, and
• a photosensitive element layer comprising a plurality of photosensitive elements corresponding to the plurality of color filters, and
• wherein the plurality of microlenses are configured to have different heights so as to match focal lengths of the color channels of light corresponding to the color filters based on chromatic aberration data according to the color channels of light incident through the lens.

An electronic device comprising:

• a camera;
• and
• at least one processor configured to control the camera,
• wherein the camera comprises:
• a lens, and
• an image sensor,
• wherein the image sensor comprises:
• a color filter layer comprising a plurality of color filters and at least one color channel, the plurality of color filters being disposed on one plane of the image sensor,
• a microlens layer disposed on an upper side of the color filter layer and comprising a plurality of microlenses, and
• a photosensitive element layer comprising a plurality of photosensitive elements corresponding to the plurality of color filters, and
• wherein the plurality of microlenses are configured to have different heights so as to match focal lengths of the color channels of light corresponding to the color filters based on chromatic aberration data according to the color channels of light incident through the lens.